diff --git a/scripts/recalculateStatistics.coffee b/scripts/recalculateStatistics.coffee
new file mode 100644
index 000000000..144d3bea0
--- /dev/null
+++ b/scripts/recalculateStatistics.coffee
@@ -0,0 +1,35 @@
+database = require '../server/commons/database'
+mongoose = require 'mongoose'
+log = require 'winston'
+async = require 'async'
+
+### SET UP ###
+do (setupLodash = this) ->
+  GLOBAL._ = require 'lodash'
+  _.str = require 'underscore.string'
+  _.mixin _.str.exports()
+
+database.connect()
+
+### USER STATS ###
+UserHandler = require '../server/users/user_handler'
+
+report = (func, name, done) ->
+  log.info 'Started ' + name + '...'
+  func name, (err) ->
+    log.warn err if err?
+    log.info 'Finished ' + name
+    done err if done?
+
+whenAllFinished = ->
+  log.info 'All recalculations finished.'
+  process.exit()
+
+async.series [
+  (c) -> report UserHandler.recalculateAsync, 'gamesCompleted', c
+  (c) -> report UserHandler.recalculateAsync, 'articleEdits', c
+  (c) -> report UserHandler.recalculateAsync, 'levelEdits', c
+  (c) -> report UserHandler.recalculateAsync, 'levelComponentEdits', c
+  (c) -> report UserHandler.recalculateAsync, 'levelSystemEdits', c
+  (c) -> report UserHandler.recalculateAsync, 'thangTypeEdits', c
+], whenAllFinished
diff --git a/server/users/user_handler.coffee b/server/users/user_handler.coffee
index f8acab746..e2e2d8b93 100644
--- a/server/users/user_handler.coffee
+++ b/server/users/user_handler.coffee
@@ -407,7 +407,7 @@ UserHandler = class UserHandler extends Handler
             doneWithUser()
       ), done
 
-  statHandlers:
+  statRecalculators:
     gamesCompleted: (done) ->
       LevelSession = require '../levels/sessions/LevelSession'
 
@@ -442,14 +442,15 @@ UserHandler = class UserHandler extends Handler
       ThangType = require '../levels/thangs/ThangType'
       countEdits ThangType, done
 
+  recalculateAsync: (statName, done) =>
+    return new Error 'Recalculation handler not found' unless statName of @statRecalculators
+    @statRecalculators[statName] done
 
   recalculate: (req, res, statName) ->
     return @sendForbiddenError(res) unless req.user.isAdmin()
-
-    if statName of @statHandlers
-      @statHandlers[statName]()
-      return @sendAccepted res, {}
-    else return @sendNotFoundError(res)
-
+    log.debug 'recalculate'
+    return @sendNotFoundError(res) unless statName of @statRecalculators
+    @recalculateAsync statName
+    @sendAccepted res, {}
 
 module.exports = new UserHandler()
diff --git a/test/server/functional/admin.spec.coffee b/test/server/functional/admin.spec.coffee
index 87a390de5..96be3ef77 100644
--- a/test/server/functional/admin.spec.coffee
+++ b/test/server/functional/admin.spec.coffee
@@ -15,7 +15,7 @@ describe 'recalculate statistics', ->
         expect(res.statusCode).toBe 202
         done()
 
-  xit 'responds with a 404 if handler not found', (done) ->
+  it 'responds with a 404 if handler not found', (done) ->
     loginAdmin ->
       request.post {uri:getURL '/admin/blobfish/swim'}, (err, res, body) ->
         expect(res.statusCode).toBe 404
@@ -32,3 +32,8 @@ describe 'recalculate statistics', ->
       request.post {uri:url + 'ballsKicked'}, (err, res, body) ->
         expect(res.statusCode).toBe 404
         done()
+
+
+
+
+
diff --git a/test/server/functional/user.spec.coffee b/test/server/functional/user.spec.coffee
index ec6cc84a0..f711e5b50 100644
--- a/test/server/functional/user.spec.coffee
+++ b/test/server/functional/user.spec.coffee
@@ -364,7 +364,7 @@ describe 'Statistics', ->
           expect(err).toBeNull()
           expect(guy.get 'stats.gamesCompleted').toBeUndefined()
 
-          UserHandler.statHandlers.gamesCompleted ->
+          UserHandler.statRecalculators.gamesCompleted ->
             User.findById joe.get('id'), (err, guy) ->
               expect(err).toBeNull()
               expect(guy.get 'stats.gamesCompleted').toBe 1
@@ -406,7 +406,7 @@ describe 'Statistics', ->
         expect(err).toBeNull()
         expect(guy.get User.statsMapping.edits.article).toBeUndefined()
 
-        UserHandler.statHandlers.articleEdits ->
+        UserHandler.statRecalculators.articleEdits ->
           User.findById carl.get('id'), (err, guy) ->
             expect(err).toBeNull()
             expect(guy.get User.statsMapping.edits.article).toBe 2
@@ -439,7 +439,7 @@ describe 'Statistics', ->
         expect(err).toBeNull()
         expect(guy.get User.statsMapping.edits.level).toBeUndefined()
 
-        UserHandler.statHandlers.levelEdits ->
+        UserHandler.statRecalculators.levelEdits ->
           User.findById jose.get('id'), (err, guy) ->
             expect(err).toBeNull()
             expect(guy.get User.statsMapping.edits.level).toBe 1